Bronchus - Wikipedia
网页A bronchus (/ ˈbrɒŋkəs / BRONG-kəs; pl.: bronchi, / ˈbrɒŋkaɪ / BRONG-ky) is a passage or airway in the lower respiratory tract that conducts air into the lungs. The first or primary bronchi to branch from the trachea at the carina are the …
Bronchitis - Symptoms and causes - Mayo Clinic
网页2024年7月31日 · Overview. Bronchitis is an inflammation of the lining of your bronchial tubes. These tubes carry air to and from your lungs. People who have bronchitis often cough up thickened mucus, which can be discolored. Bronchitis may start suddenly and be short term (acute) or start gradually and become long term (chronic).
Bronchi: What Are They, Function, Anatomy & Conditions - Cleveland Clinic
网页The bronchi are the two large tubes that carry air from your windpipe to your lungs. You have a left and right main bronchus in each lung. After the main bronchi, these tubes branch out into segments that look like tree branches. Many respiratory conditions, such as asthma or bronchitis, can affect your bronchi.
Bronchitis - Diagnosis and treatment - Mayo Clinic
网页2024年7月31日 · Diagnosis. Spirometer Enlarge image. During the first few days of illness, it can be difficult to distinguish the signs and symptoms of acute bronchitis from those of a common cold. During the physical exam, your doctor will use a stethoscope to listen closely to your lungs as you breathe.
BRONCHIAL中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页bronchial 在英语-中文（简体）词典中的翻译. adjective. uk / ˈbrɒŋ.ki.əl / us / ˈbrɑːŋ.ki.əl / Add to word list. of the pipes that carry air from the windpipe (= tube in the throat) to the …
BRONCHIOLE中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页The bronchi branch off into smaller sections inside the lungs, called bronchioles. It is a parasitic bacterium that invades the mucosal membranes of the upper and lower …
Bronchi: Anatomy, function and histology - Kenhub
网页2023年10月30日 · Bronchi are plural for bronchus and represent the passageways leading into the lungs. The first bronchi branch from trachea, and they are the right and left main bronchi. These bronchi are the widest and they enter the lung. After entering the lungs, the bronchi continue to branch further into the secondary bronchi, known as lobar bronchi ...
Bronchi Anatomy and Function - Verywell Health
网页2023年10月24日 · It divides to the right and left, then subdivides further into bronchioles. It ends at the alveoli, tiny sacs in the lungs that exchange oxygen for carbon dioxide. The bronchi also play an essential role in immune function. They trap and remove viruses, bacteria, and other pathogens that can make you sick.
Anatomy, Thorax, Bronchial - StatPearls - NCBI Bookshelf
网页2023年8月8日 · The bronchi (singular. bronchus) are an extension of the trachea and serve as the central passageway into the lungs. Together, these two structures form the tracheobronchial tree of the lungs, with its primary purpose being to transport inspired air into the lungs where oxygen-deprived blood becomes …
Bronchi: What Are They, Function, Anatomy, and More - Healthline
网页2021年12月14日 · Function. When you take a breath through your nose or mouth, air travels into the larynx. Then, the air passes through the trachea, which carries the air to the left and right main bronchus. The...